Need Help on Azure Firewall Deny and Allow rules

Dear Members,

i have Azure Firewall with two set of action type Allow and Deny  as shown in the below screenshot.

in this two action we have same rule defined in the both actions.

SMTP Network rule is defined in the both allow and deny action, now i need to check which action goes first

Here How does that work?  When does that deny rule get evaluated compared to the priority 112 rule?

Does the rule block the traffic it is supposed to and does it still allow the other traffic? how can we check the logs if the rule is allowing traffic still.

Please advise on this. thank you